Science

Tree-rich landscapes help birds and bats nearly double cacao yields in Peru

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 09/11/2026, 23:10:24 UTC.

Briefings

A research team led by the University of Vienna, in collaboration with German universities and Bioversity International, demonstrated that biodiversity conservation significantly boosts cacao yields in Peru's agroforests. The study, published in Communications Earth & Environment, reveals that natural pest control provided by associated ecosystem services allows farmers to maintain high crop production while protecting wildlife, challenging the traditional trade-off between yield and conservation.

Key points

• Researchers led by the University of Vienna, in collaboration with German universities and Bioversity International, published findings in Communications Earth & Environment.
• The study shows that biodiversity conservation in Peru's agroforests can reinforce cacao production through natural pest control, enabling high yields without sacrificing wildlife.

Context

This research addresses a critical challenge in Peru's biodiverse region, where farmers traditionally face a choice between maximizing crop yields and protecting wildlife. The study provides evidence for sustainable farm and landscape management strategies that can simultaneously support agriculture and conservation efforts.

Limitations

The evidence is limited to the specific study published in Communications Earth & Environment. The research does not include additional background on the broader context of cacao production in Peru or the specific mechanisms of ecosystem services beyond natural pest control.

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